Maddie cleans the garage. Grandma tells her about Lindsay Boulton and that her dad lost the family fortune. Lindsay came up with a great idea to get it back again and invented the very first spray can.  
Maddie also finds a gold watch with engraving "For my Chuck". Grandma claims she has never seen it before. Maddie is sure it belonged to her Grandpa Charlie. She gives a picture of it to Roddy to ask about it around Hopewell Bay.